JPH0381526U - - Google Patents
Info
- Publication number
- JPH0381526U JPH0381526U JP14328489U JP14328489U JPH0381526U JP H0381526 U JPH0381526 U JP H0381526U JP 14328489 U JP14328489 U JP 14328489U JP 14328489 U JP14328489 U JP 14328489U JP H0381526 U JPH0381526 U JP H0381526U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- absorption
- optical modulator
- frequency
- variable frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143284U JPH084580Y2 (ja) | 1989-12-12 | 1989-12-12 | 吸収分光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989143284U JPH084580Y2 (ja) | 1989-12-12 | 1989-12-12 | 吸収分光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0381526U true JPH0381526U (nl) | 1991-08-20 |
| JPH084580Y2 JPH084580Y2 (ja) | 1996-02-07 |
Family
ID=31690063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989143284U Expired - Lifetime JPH084580Y2 (ja) | 1989-12-12 | 1989-12-12 | 吸収分光装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084580Y2 (nl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365773A (en) * | 1976-11-24 | 1978-06-12 | Nippon Bunko Kogyo Kk | Differentiation spectroscope |
| JPH01156637A (ja) * | 1987-12-15 | 1989-06-20 | Fujitsu Ltd | ガス濃度測定装置 |
-
1989
- 1989-12-12 JP JP1989143284U patent/JPH084580Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365773A (en) * | 1976-11-24 | 1978-06-12 | Nippon Bunko Kogyo Kk | Differentiation spectroscope |
| JPH01156637A (ja) * | 1987-12-15 | 1989-06-20 | Fujitsu Ltd | ガス濃度測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084580Y2 (ja) | 1996-02-07 |